I've been trying to find a place to buy styrene (polystyrene) for a hard back lamp shade.
I don't need to mount anything on it. It's to use behind something ive already made.
Or maybe a material that will diffuse the light and not melt/burn? I'm having a hard time finding info. I read paper is fine, but I'm still afraid.
No websites please unless it's Canadian.
Any suggestions where to find this stuff in a city/town?
I tried building centres, lamp repair places. No one has it or knows where to get it.